| This post was kindly contributed by Data Steps - go there to comment and to read the full post. |
This post assumes you have a little understanding of how regular expressions work and specifically how SAS implements regular expressions. I recently did something like this and thought it would be good to share. Suppose you have a program that searches through a big text field for a specific word. That’s pretty easy to code and you can even get away with just using a simple indexW() function.
| This post was kindly contributed by Data Steps - go there to comment and to read the full post. |